on average, the age of a student is about
a. 13.3
b.13.5
c.14
d. 0.67
year(s) away from
a. 13.3
b.13.5
c.14
d. 0.67
year(s).

Hey!

Hope this helps...

The answer for the first part is A. 13.3

But, I'm not entirely sure about the second part...

And, I'm pretty sure (but don't quote me) that answer for the third part is B. Equally as variable..

Blank 1 - 0.67

Blank 2 - 13.3

Blank 3 - 1.5

Step-by-step explanation:

(Sorry this is late!)

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)